| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | APPARATUS, SYSTEMS AND METHODS FOR ROW UNIT DOWNFORCE CONTROL | EP12822819.4 | 2012-08-06 | EP2739128A1 | 2014-06-11 | SAUDER, Derek, A.; RADTKE, Ian, R.; STOLLER, Jason, J. |
| System and method for controlling the downforce applied to agricultural implement (1) with row units (10), that has a lift control device (320). The system (300) has actuators (32) which are arranged to apply force to row units (10). The actuators (32) include down chambers (33) and lift chambers (35). Each row unit (10) comprises a downpressure control device (320) in fluid communication with the down chamber (33) for controlling pressure in each down chamber (33) separately. A lift pressure control device (310) is in common fluid communication with the lift chambers (35) of all actuators (32) for controlling pressure in lift chambers (35). | ||||||
| 42 | Bodenbearbeitungsgerät mit vibrationsbeaufschlagten Grubberzinken | EP12006999.2 | 2012-10-09 | EP2589279A1 | 2013-05-08 | Maucher, Christian |
Bodenbearbeitungsgerät mit einer Anordnung von Grubberzinken, die jeweils an einem Rahmen (1) angeordnet sind und jeweils einen Grubberstiel (2) und an dessen unterem Ende einen in den Boden eingreifenden Grubberschar (3) oder sonstiges Grubberelement aufweisen, wobei jeder Grubberzinken (2, 3) elastisch am Rahmen (1) montiert ist, wobei Mittel (4; 5, 6, 7) zum Beaufschlagen aller oder mindestens einiger Grubberzinken mit Vibrationsschwingungen vorgesehen sind.
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| 43 | SOIL IMPLEMENT | EP92918755.0 | 1992-09-02 | EP0601049A1 | 1994-06-15 | Davison, Geoffrey Wilfred |
| Un outil creusant des sillons ou des tranchées comprend une lame prévue pour être abaissée verticalement dans le sol où elle est tractée, creusant un sillon ou une tranchée dont la profondeur est déterminée par la profondeur moyenne de pénétration dans le sol. Un vibreur fait vibrer la lame au moins à peu près verticalement à mesure qu'elle progresse. Il est possible d'utiliser une deuxième lame qu'on fait osciller en avant et en arrière. Cette deuxième lame est munie à son extrémité inférieure d'ailettes permettant de créer un sillon horizontal relié à la tranchée ou au sillon vertical tracé par la première lame. La deuxième lame peut être évidée et déposer ainsi un matériau à granulométrie fixe dans la tranchée en guise de remblai. Un distributeur de conduites ou de cables peut être associé aux lames ou placé entre elles. Il est possible d'introduire une bande de repérage dans le sillon horizontal formé par la deuxième lame. Le remblayage peut intervenir aussi bien au-dessus qu'en dessous du sillon horizontal recevant la bande. On décrit des procédés d'enfouissement de conduites et de cables, complétés ou non par la pose d'une bande de repérage. | ||||||
| 44 | Grubber | EP90116124.0 | 1990-08-23 | EP0416374B1 | 1993-11-10 | Gattermann, Bernd |
| 45 | ENGIN DE LABOUR A LAMES HELICOIDALES ET LAMES POUR CET ENGIN | EP92904617.0 | 1992-01-23 | EP0521135A1 | 1993-01-07 | JAVERLHAC, Jean-Charles |
| L'invention est relative à une lame hélicoïdale pour engin de labour. Elle comporte au voisinage de son extrémité inférieure et du côté convexe, un ergot, ou aileron (4) dirigé du côté opposé à l'extrémité de la lame. Engin de labour équipé de telles lames. | ||||||
| 46 | Grubber | EP90116124.0 | 1990-08-23 | EP0416374A3 | 1991-05-29 | Gattermann, Bernd |
Grubber, insbesondere Tiefenlockerer zur Kombination mit einer nachgeordneten zapfwellenangetriebenen Bodenbearbeitungsmaschine, welcher einen zentralen, sich quer zur Fahrtrichtung erstreckenden Tragbalken aufweist, an dem die nach unten ragenden Grubberstiele befestigt sind, die an ihrem unteren Ende seitlich abstehende Flügelschare zur Bodenlockerung aufweisen, und mit an dem Tragbalken befestigten oberen und unteren Dreipunktkupplungsanschlußelementen, über welche der Grubber an den Dreipunktkraftheber eines Ackerschleppers oder andere Maschinen ankuppelbar ist. Um auf einfache Weise eine verstopfungsfreie Arbeit des Grubbers zu ermöglichen, wobei insbesondere das Festsetzen von Boden oder auf dem Boden befindlichen Teilen, wie Stroh etc. am Grubberstiel verhindert werden soll, ist vorgesehen, daß an dem zumindest den unteren Dreipunktkupplungselementen (8,9) unmittelbar benachbarten Grubberstielen (11) und/oder Scharen (17) jeweils ein aufrecht verlaufendes und eine Breitenerstreckung (25) quer zur Fahrtrichtung aufweisendes Scharblatt (22) angeordnet ist, daß das Scharblatt (22) in sich verdreht ist, und zwar derart, daß der am Scharblatt (22) aufsteigend entlang gleitende Boden und/oder Bodenteile an dem Grubberstiel (11) vorbei gelenkt wird. |
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| 47 | VERFAHREN UND VORRICHTUNG ZUR AUFLOCKERUNG VON BÖDEN | EP87901267.2 | 1986-12-19 | EP0289517B1 | 1990-08-01 | STRAUS, Reinhold |
| Process for loosening the lower and upper regions of the soil for applying fertilisers, as well as for loosening the underground layer of the soil and/or for working the upper layer of the soil, and for applying other additives using digging tools (2, 2', 2'') to break up the soil. The digging edge of the digging tool (2, 2',2'') moves in an ellipse overlying a rectilinear movement, i.e. the direction of motion. The resulting movement of the digging edge is therefore a cycloid. The longest axis of the ellipse goes from the surface of the soil into the soil and is inclined in relation to the direction of motion. The additive, for example a fertilizer, can be blown into the crevice which is formed behind the tool (2). | ||||||
| 48 | Geräteverbund zur landwirtschaftlichen Bodenbearbeitung | EP85103774.7 | 1982-08-31 | EP0153765B1 | 1989-11-02 | Rau, Willy; Taus, Christian |
| 49 | Method of breaking, cultivating, fertilising and reconstituting agricultural soil | EP85113070 | 1985-10-15 | EP0180088A3 | 1987-08-19 | Zinck, Eugen |
| 50 | An agricultural machine for breaking and overturning the soil | EP85830102 | 1985-04-30 | EP0180551A3 | 1987-01-28 | Renzacci, Mario |
A subsoiler machine that in one single passage breaks and overturns the soil in its surface by means of concave overturning disks 4 and breaks the soil in depth by means of subsoiler points 7 placed immediately behind each disk 4, and that helps diminishing the tractive effort necessary for the advancing thereof by means of the rotatory movement of said disks. |
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| 51 | Landwirtschaftlicher Geräteverbund | EP82107986.0 | 1982-08-31 | EP0093193B1 | 1986-05-28 | Rau, Willy; Taus, Christian |
| 52 | Agronomic process and implement for use therein | EP80303844.7 | 1980-10-29 | EP0030082B1 | 1985-09-11 | Koronka, Paul |
| 53 | Landwirtschaftlicher Geräteverbund | EP82107986.0 | 1982-08-31 | EP0093193A1 | 1983-11-09 | Rau, Willy; Taus, Christian |
Der Geräteverbund kann mittels eines kurzen, gedrungenen und stabilen, bockartigen Rahmens (5) über ein Dreipunktgestänge (7) od.dgl. an ein Zug- oder Schtepperfahrzeug (43) angekoppelt werden. Am bockartigen Rahmen (5) ist als vorauslaufendes Gerät vorzugsweise ein Zinkenrotor (1) fest angeordnet. An vorgefertigten Anschlußpunkten läßt sich am bockartigen Rahmen (5) ein Tragrahmen (12) für ein weiteres Gerät, beispielsweise eine Krümlerwalze (2), höhenverstellbar anordnen. Eine nachlaufende Gerätekombination ist mit dem bockartigen Rahmen (5) über ein verwindungssteif ausgebildetes Hubwerk (6) verbunden, welches gegebenenfalls auch die Ankopplung relativ schwerer sowie gelenkwellengetriebener Geräte ermöglicht. Das Hubwerk (6) gestattet es, das nachlaufende Gerät aus einer nach rückwärts abgesenkten Arbeitslage in eine angehobene Transportstellung zu bringen, bei der der Gesamtschwerpunkt des Geräteverbundes relativ dicht hinter dem Zug- bzw. Schleppfahrzeug (43) liegt, so daß dessen Vorderachse hinreichend belastet bleibt. |
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| 54 | Agronomic process and implement for use therein | EP82201655.6 | 1980-10-29 | EP0081894A2 | 1983-06-22 | Koronka, Paul |
Process for direct drilling heavy or compacted soil comprising first killing the weeds and thereafter drilling into substantially undisturbed soil; wherein the porosity of the soil is improved before drilling by making a series of adjacent substantially parallel diagnonal cuts therethrough to fissure the body of the soil without substantial disturbance of the surface. Also claims a blade for carrying out such fissuring with a hinged extension on the trailing edge set at an adjustable angle to increase the soil fissuring as required according to soil type. Crumble rollers may be located between adjacent blades to provide impact blows or pressure upon the temporarily raised soil lifted up by the soil-fissuring blades. Alternatively angled cutting knives on rotating shafts may follow the fissuring blades. |
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| 55 | SOIL IMPLEMENT | PCT/GB9201603 | 1992-09-02 | WO9305242A3 | 1993-04-29 | DAVISON GEOFFREY WILFRED |
| A slitting or tenching tool (10) is described comprising a blade (10) adapted to be lowered vertically into the soil and pulled therethrough so as to define a slit or trench having a depth determined by the mean depth to which the blade (10) penetrates the soil, in which a vibrator causes the blade (10) to vibrate at least in a generally up and down manner at the same time as it is moved in a forward direction. A second blade (18) may be provided which is oscillated in a backwards and forwards manner. The second blade (18) includes wings (20, 22) at its lower end to form a horizontal slit which communicates with the vertical trench or slit formed by the first blade. The second blade (18) may be hollow so that finely divided particulate material may be dispensed therethrough into the trench for backfilling. A pipe or cable dispensing leg (32) may be associated with the blades (10, 18) or situated between them. A tape may be fed into the horizontal slit formed by the second blade (18). Backfilling may be performed both above and below the horizontal slit which contains the tape. Methods of subsoiling cable and pipe laying with and without marking tape are described. | ||||||
| 56 | IMPROVED EQUIPMENT OF A MOUNTED TYPE, DESIGNED TO CARRY OUT TILLING AGAINST DESERTIFICATION OF THE LAND | PCT/IT2012000045 | 2012-02-13 | WO2012107945A8 | 2012-11-15 | VALLERANI VENANZIO; CHECCAGLINI FRANCESCO |
| Improved equipment of a mounted type, designed to carry out tilling against desertification of the land, comprises, in combination, a subsoiler (10) with two or more scarifiers associated to a reversible single- furrow tilling body or plough (1) set at the rear, as well - as means for controlling the reciprocating and synchronized, action of lifting and penetration into the soil of the subsoiler (10) and of the tilling body or plough (1) to obtain open holes alternating with water- collecting and retaining pockets buried in the ground constituted substantially by subsoil areas in which the soil is completely broken up so as that it can be easily impregnated by the water coming from said open holes. Said means for controlling lifting and penetration into the soil comprise a hydraulic distributor located above a wheel (13), from which it receives the command for opening and closing, via a gear change and a cam, as well as sequence valves. | ||||||
| 57 | DISPOSITIF DE FISSURATION | EP14767145.7 | 2014-09-08 | EP3043631A1 | 2016-07-20 | DUMOULIN, Tom |
| A device for cracking soil intended to be secured to a strut of a tiller or a subsoiler, said device comprising -a sock (10), or "protective nose", intended to protect the strut, -a chisel (12) comprising a bar (52) ended by a head (54), and -a cracking shoe (18; 100), the chisel and/or the cracking shoe (18) being rigidly secured to the sock. The device is thus particularly multipurpose and easier to mount and dismount. | ||||||
| 58 | Frontgrubber | EP04450152.6 | 2004-07-22 | EP1504638B1 | 2013-10-16 | Kollitsch, Franz |
| 59 | DIGGING POINT ASSEMBLY | EP10774418.7 | 2010-05-12 | EP2430246A1 | 2012-03-21 | YEOMANS, Allan James |
| A digging point assembly (10) for use in earthworking which comprises a main body (11) which includes a socket member (19) defining a hollow socket for engagement with a leading tip of a tyne and first and second replaceable wear parts (12,13) which are mounted to the main body (11) to protect the leading end and top of the socket member (19) which are normally exposed to wear in movement through soil, the first wear part (12) being maintained in an operative position at the leading end of the socket by the tyne and cooperating with the second wear part (13) to maintain the second wear part (13) in operative position protecting the top of the socket member (19). The digging point assembly (10) may also include a third replaceable wear part at the leading end of the body (11) which is held in position by cooperation with the first replaceable wear part (12). | ||||||
| 60 | RIPPER ASSEMBLY WITH PITCH CONTROL AND INTEGRAL FRAME AND PUSH BLOCK | EP91907968.1 | 1991-02-04 | EP0478749B1 | 1996-03-20 | STEPE, Visvaldis, A.; AKINS, Chris, E. |
| When a ripper assembly incorporates an adjustable pitch control and has a push block, the visibility of the ripper tip by the operator is many times limited or totally lost. In this subject arrangement, a push block (52) is integral with a frame assembly (14) and a ripper carriage assembly (16) is pivotally secured to the frame assembly (14). By the push block (52) being integral with the frame assembly (14), the ripper carriage assembly (16) is simple and compact allowing better visibility by the operator to the rear of the ripper assembly (10). Furthermore, a sight opening (46) is defined in the frame assembly (14) immediately in front of the ripper carriage assembly (16) so that the operator has a clear visibility of the area around the ripper shank (70) and/or the ripper tip (72) when the ripper tip is not engaged in the ground. The better visibility to the rear of the ripper assembly (10) is enhanced by having first and second pitch control cylinders (98, 100) universally secured to the ripper carriage assembly (16) generally adjacent thereto. | ||||||
